// let a =1
// let b =2
// let c =3

// let [a,b,c] = [1,2,3]


// let [foo,[bar,[baz]]] = [1,[2,[3]]]

// let [, , d] = [1,2,3]
let [a = 'hello',b,c,...d] = [1]
console.log(a);
